200455892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{550703}}^1$

素因数の和:550727

約数の個数: 24

約数和(自身を含む): 431751936

約数和(自身を除く): 231296044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 550703, 1101406, 2202812, 3854921, 7159139, 7709842, 14318278, 15419684, 28636556, 50113973, 100227946, 200455892]

約数ペア:

[(1, 200455892), (2, 100227946), (4, 50113973), (7, 28636556), (13, 15419684), (14, 14318278), (26, 7709842), (28, 7159139), (52, 3854921), (91, 2202812), (182, 1101406), (364, 550703)]